package com.emuporium.gymrat.server.exercise;

import java.io.IOException;
import java.util.ArrayList;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.emuporium.gymrat.server.data.ExerciseDB;

@SuppressWarnings("serial")
public class ExerciseEquipmentDeleteServlet extends HttpServlet {
		public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
			
			String[] deleteIdsString = request.getParameterValues("deleteBox");
			ArrayList<Integer> deleteIds = new ArrayList<Integer>();

			for (String s : deleteIdsString) {
				deleteIds.add(new Integer(s));
			}

			ExerciseDB.deleteEquipment(deleteIds);
			
			request.setAttribute("redirecturl", "/equipment/list");
			String url = "/includes/redirect.jsp";
			RequestDispatcher dispatcher = getServletContext()
					.getRequestDispatcher(url);
			dispatcher.forward(request, response);
		}

}
